2528055575 has 12 divisors (see below), whose sum is σ = 3136354320. Its totient is φ = 2021434560.

The previous prime is 2528055571. The next prime is 2528055577. The reversal of 2528055575 is 5755508252.

2528055575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2528055575 - 2² = 2528055571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528055571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28022 + ... + 76428.

It is an arithmetic number, because the mean of its divisors is an integer number (261362860).

Almost surely, 2^2528055575 is an apocalyptic number.

2528055575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2528055575 is a deficient number, since it is larger than the sum of its proper divisors (608298745).

2528055575 is a wasteful number, since it uses less digits than its factorization.

2528055575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50506 (or 50501 counting only the distinct ones).

The product of its (nonzero) digits is 700000, while the sum is 44.

The square root of 2528055575 is about 50279.7730205696. The cubic root of 2528055575 is about 1362.2669039842.

The spelling of 2528055575 in words is "two billion, five hundred twenty-eight million, fifty-five thousand, five hundred seventy-five".